From c19dd2bd835ae98d8f40e7d712042476b4ad1ccf Mon Sep 17 00:00:00 2001 From: Samuel Neves Date: Wed, 12 Oct 2016 15:19:55 +0100 Subject: formatting, more c89 --- ref/genkat-c.c | 207 ++++++++++++++++++++++++------------------------- ref/genkat-json.c | 228 +++++++++++++++++++++++++++--------------------------- ref/makefile | 2 +- 3 files changed, 213 insertions(+), 224 deletions(-) (limited to 'ref') diff --git a/ref/genkat-c.c b/ref/genkat-c.c index 4bb90db..58a48fd 100644 --- a/ref/genkat-c.c +++ b/ref/genkat-c.c @@ -1,14 +1,14 @@ /* BLAKE2 reference source code package - reference C implementations - + Copyright 2012, Samuel Neves . You may use this under the terms of the CC0, the OpenSSL Licence, or the Apache Public License 2.0, at your option. The terms of these licenses can be found at: - + - CC0 1.0 Universal : http://creativecommons.org/publicdomain/zero/1.0 - OpenSSL license : https://www.openssl.org/source/license.html - Apache 2.0 : http://www.apache.org/licenses/LICENSE-2.0 - + More information about the BLAKE2 hash function can be found at https://blake2.net. */ @@ -25,122 +25,115 @@ #define LENGTH 256 -#define MAKE_KAT(name,size_prefix) \ -do \ -{ \ - printf( "static const uint8_t " #name "_kat[BLAKE2_KAT_LENGTH][" #size_prefix "_OUTBYTES] = \n{\n" ); \ - \ - for( i = 0; i < LENGTH; ++i ) \ - { \ - name( hash, size_prefix ## _OUTBYTES, in, i, NULL, 0 ); \ - printf( "\t{\n\t\t" ); \ - \ - for( j = 0; j < size_prefix ## _OUTBYTES; ++j ) \ - printf( "0x%02X%s", hash[j], ( j + 1 ) == size_prefix ## _OUTBYTES ? "\n" : j && !( ( j + 1 ) % 8 ) ? ",\n\t\t" : ", " ); \ - \ - printf( "\t},\n" ); \ - } \ - \ - printf( "};\n\n\n\n\n" ); \ - \ -} while (0) - -#define MAKE_KEYED_KAT(name,size_prefix) \ -do \ -{ \ - printf( "static const uint8_t " #name "_keyed_kat[BLAKE2_KAT_LENGTH][" #size_prefix "_OUTBYTES] = \n{\n" ); \ - \ - for( i = 0; i < LENGTH; ++i ) \ - { \ - name( hash, size_prefix ## _OUTBYTES, in, i, key, size_prefix ## _KEYBYTES ); \ - printf( "\t{\n\t\t" ); \ - \ - for( j = 0; j < size_prefix ## _OUTBYTES; ++j ) \ - printf( "0x%02X%s", hash[j], ( j + 1 ) == size_prefix ## _OUTBYTES ? "\n" : j && !( ( j + 1 ) % 8 ) ? ",\n\t\t" : ", " ); \ - \ - printf( "\t},\n" ); \ - } \ - \ - printf( "};\n\n\n\n\n" ); \ - \ -} while (0) +#define MAKE_KAT(name, size_prefix) \ + do { \ + printf("static const uint8_t " #name "_kat[BLAKE2_KAT_LENGTH][" #size_prefix \ + "_OUTBYTES] = \n{\n"); \ + \ + for (i = 0; i < LENGTH; ++i) { \ + name(hash, size_prefix##_OUTBYTES, in, i, NULL, 0); \ + printf("\t{\n\t\t"); \ + \ + for (j = 0; j < size_prefix##_OUTBYTES; ++j) \ + printf("0x%02X%s", hash[j], \ + (j + 1) == size_prefix##_OUTBYTES ? "\n" : j && !((j + 1) % 8) ? ",\n\t\t" : ", "); \ + \ + printf("\t},\n"); \ + } \ + \ + printf("};\n\n\n\n\n"); \ + } while (0) -#define MAKE_XOF_KAT(name) \ -do \ -{ \ - printf( "static const uint8_t " #name "_kat[BLAKE2_KAT_LENGTH][BLAKE2_KAT_LENGTH] = \n{\n" ); \ - \ - for( i = 1; i <= LENGTH; ++i ) \ - { \ - name( hash, i, in, LENGTH, NULL, 0 ); \ - printf( "\t{\n\t\t" ); \ - \ - for( j = 0; j < i; ++j ) \ - printf( "0x%02X%s", hash[j], ( j + 1 ) == LENGTH ? "\n" : j && !( ( j + 1 ) % 8 ) ? ",\n\t\t" : ", " ); \ - \ - for( j = i; j < LENGTH; ++j ) \ - printf( "0x00%s", ( j + 1 ) == LENGTH ? "\n" : j && !( ( j + 1 ) % 8 ) ? ",\n\t\t" : ", " ); \ - \ - printf( "\t},\n" ); \ - } \ - \ - printf( "};\n\n\n\n\n" ); \ - \ -} while (0) +#define MAKE_KEYED_KAT(name, size_prefix) \ + do { \ + printf("static const uint8_t " #name "_keyed_kat[BLAKE2_KAT_LENGTH][" #size_prefix \ + "_OUTBYTES] = \n{\n"); \ + \ + for (i = 0; i < LENGTH; ++i) { \ + name(hash, size_prefix##_OUTBYTES, in, i, key, size_prefix##_KEYBYTES); \ + printf("\t{\n\t\t"); \ + \ + for (j = 0; j < size_prefix##_OUTBYTES; ++j) \ + printf("0x%02X%s", hash[j], \ + (j + 1) == size_prefix##_OUTBYTES ? "\n" : j && !((j + 1) % 8) ? ",\n\t\t" : ", "); \ + \ + printf("\t},\n"); \ + } \ + \ + printf("};\n\n\n\n\n"); \ + } while (0) -#define MAKE_XOF_KEYED_KAT(name,size_prefix) \ -do \ -{ \ - printf( "static const uint8_t " #name "_keyed_kat[BLAKE2_KAT_LENGTH][BLAKE2_KAT_LENGTH] = \n{\n" ); \ - \ - for( i = 1; i <= LENGTH; ++i ) \ - { \ - name( hash, i, in, LENGTH, key, size_prefix ## _KEYBYTES ); \ - printf( "\t{\n\t\t" ); \ - \ - for( j = 0; j < i; ++j ) \ - printf( "0x%02X%s", hash[j], ( j + 1 ) == LENGTH ? "\n" : j && !( ( j + 1 ) % 8 ) ? ",\n\t\t" : ", " ); \ - \ - for( j = i; j < LENGTH; ++j ) \ - printf( "0x00%s", ( j + 1 ) == LENGTH ? "\n" : j && !( ( j + 1 ) % 8 ) ? ",\n\t\t" : ", " ); \ - \ - printf( "\t},\n" ); \ - } \ - \ - printf( "};\n\n\n\n\n" ); \ - \ -} while (0) +#define MAKE_XOF_KAT(name) \ + do { \ + printf("static const uint8_t " #name "_kat[BLAKE2_KAT_LENGTH][BLAKE2_KAT_LENGTH] = \n{\n"); \ + \ + for (i = 1; i <= LENGTH; ++i) { \ + name(hash, i, in, LENGTH, NULL, 0); \ + printf("\t{\n\t\t"); \ + \ + for (j = 0; j < i; ++j) \ + printf("0x%02X%s", hash[j], \ + (j + 1) == LENGTH ? "\n" : j && !((j + 1) % 8) ? ",\n\t\t" : ", "); \ + \ + for (j = i; j < LENGTH; ++j) \ + printf("0x00%s", (j + 1) == LENGTH ? "\n" : j && !((j + 1) % 8) ? ",\n\t\t" : ", "); \ + \ + printf("\t},\n"); \ + } \ + \ + printf("};\n\n\n\n\n"); \ + } while (0) +#define MAKE_XOF_KEYED_KAT(name, size_prefix) \ + do { \ + printf("static const uint8_t " #name \ + "_keyed_kat[BLAKE2_KAT_LENGTH][BLAKE2_KAT_LENGTH] = \n{\n"); \ + \ + for (i = 1; i <= LENGTH; ++i) { \ + name(hash, i, in, LENGTH, key, size_prefix##_KEYBYTES); \ + printf("\t{\n\t\t"); \ + \ + for (j = 0; j < i; ++j) \ + printf("0x%02X%s", hash[j], \ + (j + 1) == LENGTH ? "\n" : j && !((j + 1) % 8) ? ",\n\t\t" : ", "); \ + \ + for (j = i; j < LENGTH; ++j) \ + printf("0x00%s", (j + 1) == LENGTH ? "\n" : j && !((j + 1) % 8) ? ",\n\t\t" : ", "); \ + \ + printf("\t},\n"); \ + } \ + \ + printf("};\n\n\n\n\n"); \ + } while (0) -int main() -{ +int main() { uint8_t key[64] = {0}; uint8_t in[LENGTH] = {0}; uint8_t hash[LENGTH] = {0}; size_t i, j; - for( i = 0; i < sizeof( in ); ++i ) + for (i = 0; i < sizeof(in); ++i) in[i] = i; - for( i = 0; i < sizeof( key ); ++i ) + for (i = 0; i < sizeof(key); ++i) key[i] = i; - puts( "#ifndef BLAKE2_KAT_H\n" - "#define BLAKE2_KAT_H\n\n\n" - "#include \n\n" - "#define BLAKE2_KAT_LENGTH " STR( LENGTH ) "\n\n\n" ); - MAKE_KAT( blake2s, BLAKE2S ); - MAKE_KEYED_KAT( blake2s, BLAKE2S ); - MAKE_KAT( blake2b, BLAKE2B ); - MAKE_KEYED_KAT( blake2b, BLAKE2B ); - MAKE_KAT( blake2sp, BLAKE2S ); - MAKE_KEYED_KAT( blake2sp, BLAKE2S ); - MAKE_KAT( blake2bp, BLAKE2B ); - MAKE_KEYED_KAT( blake2bp, BLAKE2B ); - MAKE_XOF_KAT( blake2xs ); - MAKE_XOF_KEYED_KAT( blake2xs, BLAKE2S ); - MAKE_XOF_KAT( blake2xb ); - MAKE_XOF_KEYED_KAT( blake2xb, BLAKE2B ); - puts( "#endif" ); + puts("#ifndef BLAKE2_KAT_H\n" + "#define BLAKE2_KAT_H\n\n\n" + "#include \n\n" + "#define BLAKE2_KAT_LENGTH " STR(LENGTH) "\n\n\n"); + MAKE_KAT(blake2s, BLAKE2S); + MAKE_KEYED_KAT(blake2s, BLAKE2S); + MAKE_KAT(blake2b, BLAKE2B); + MAKE_KEYED_KAT(blake2b, BLAKE2B); + MAKE_KAT(blake2sp, BLAKE2S); + MAKE_KEYED_KAT(blake2sp, BLAKE2S); + MAKE_KAT(blake2bp, BLAKE2B); + MAKE_KEYED_KAT(blake2bp, BLAKE2B); + MAKE_XOF_KAT(blake2xs); + MAKE_XOF_KEYED_KAT(blake2xs, BLAKE2S); + MAKE_XOF_KAT(blake2xb); + MAKE_XOF_KEYED_KAT(blake2xb, BLAKE2B); + puts("#endif"); return 0; } diff --git a/ref/genkat-json.c b/ref/genkat-json.c index d8c4a17..6d6b341 100644 --- a/ref/genkat-json.c +++ b/ref/genkat-json.c @@ -1,14 +1,14 @@ /* BLAKE2 reference source code package - reference C implementations - + Copyright 2012, Samuel Neves . You may use this under the terms of the CC0, the OpenSSL Licence, or the Apache Public License 2.0, at your option. The terms of these licenses can be found at: - + - CC0 1.0 Universal : http://creativecommons.org/publicdomain/zero/1.0 - OpenSSL license : https://www.openssl.org/source/license.html - Apache 2.0 : http://www.apache.org/licenses/LICENSE-2.0 - + More information about the BLAKE2 hash function can be found at https://blake2.net. */ @@ -25,133 +25,129 @@ #define LENGTH 256 -#define MAKE_KAT(name,size_prefix) \ -do \ -{ \ - for( i = 0; i < LENGTH; ++i ) \ - { \ - printf("\n{\n");\ - \ - printf(" \"hash\": \"" #name "\",\n");\ - printf(" \"in\": \"");\ - for( j = 0; j < i; ++j ) printf( "%02x", in[j]);\ - \ - printf( "\",\n" ); \ - printf(" \"key\": \"\",\n");\ - printf(" \"out\": \"");\ - \ - name( hash, size_prefix ## _OUTBYTES, in, i, NULL, 0 ); \ - \ - for( j = 0; j < size_prefix ## _OUTBYTES; ++j ) \ - printf( "%02x", hash[j]);\ - printf( "\"\n" ); \ - printf( "}," ); \ - }\ -} while (0) - -#define MAKE_KEYED_KAT(name,size_prefix) \ -do \ -{ \ - for( i = 0; i < LENGTH; ++i ) \ - { \ - printf("\n{\n");\ - \ - printf(" \"hash\": \"" #name "\",\n");\ - printf(" \"in\": \"");\ - for( j = 0; j < i; ++j ) printf( "%02x", in[j]);\ - \ - printf( "\",\n" ); \ - printf(" \"key\": \"");\ - for( j = 0; j < size_prefix ## _KEYBYTES; ++j ) printf( "%02x", key[j]);\ - printf("\",\n");\ - printf(" \"out\": \"");\ - \ - name( hash, size_prefix ## _OUTBYTES, in, i, key, size_prefix ## _KEYBYTES ); \ - \ - for( j = 0; j < size_prefix ## _OUTBYTES; ++j ) \ - printf( "%02x", hash[j]);\ - printf( "\"\n" ); \ - printf( "}," ); \ - }\ -} while (0) +#define MAKE_KAT(name, size_prefix) \ + do { \ + for (i = 0; i < LENGTH; ++i) { \ + printf("\n{\n"); \ + \ + printf(" \"hash\": \"" #name "\",\n"); \ + printf(" \"in\": \""); \ + for (j = 0; j < i; ++j) \ + printf("%02x", in[j]); \ + \ + printf("\",\n"); \ + printf(" \"key\": \"\",\n"); \ + printf(" \"out\": \""); \ + \ + name(hash, size_prefix##_OUTBYTES, in, i, NULL, 0); \ + \ + for (j = 0; j < size_prefix##_OUTBYTES; ++j) \ + printf("%02x", hash[j]); \ + printf("\"\n"); \ + printf("},"); \ + } \ + } while (0) -#define MAKE_XOF_KAT(name) \ -do \ -{ \ - for( i = 1; i <= LENGTH; ++i ) \ - { \ - printf("\n{\n");\ - \ - printf(" \"hash\": \"" #name "\",\n");\ - printf(" \"in\": \"");\ - for( j = 0; j < LENGTH; ++j ) printf( "%02x", in[j]);\ - \ - printf( "\",\n" ); \ - printf(" \"key\": \"\",\n");\ - printf(" \"out\": \"");\ - \ - name( hash, i, in, LENGTH, NULL, 0 ); \ - \ - for( j = 0; j < i; ++j ) \ - printf( "%02x", hash[j]);\ - printf( "\"\n" ); \ - printf( "}," ); \ - }\ -} while (0) +#define MAKE_KEYED_KAT(name, size_prefix) \ + do { \ + for (i = 0; i < LENGTH; ++i) { \ + printf("\n{\n"); \ + \ + printf(" \"hash\": \"" #name "\",\n"); \ + printf(" \"in\": \""); \ + for (j = 0; j < i; ++j) \ + printf("%02x", in[j]); \ + \ + printf("\",\n"); \ + printf(" \"key\": \""); \ + for (j = 0; j < size_prefix##_KEYBYTES; ++j) \ + printf("%02x", key[j]); \ + printf("\",\n"); \ + printf(" \"out\": \""); \ + \ + name(hash, size_prefix##_OUTBYTES, in, i, key, size_prefix##_KEYBYTES); \ + \ + for (j = 0; j < size_prefix##_OUTBYTES; ++j) \ + printf("%02x", hash[j]); \ + printf("\"\n"); \ + printf("},"); \ + } \ + } while (0) -#define MAKE_XOF_KEYED_KAT(name,size_prefix) \ -do \ -{ \ - for( i = 1; i <= LENGTH; ++i ) \ - { \ - printf("\n{\n");\ - \ - printf(" \"hash\": \"" #name "\",\n");\ - printf(" \"in\": \"");\ - for( j = 0; j < LENGTH; ++j ) printf( "%02x", in[j]);\ - \ - printf( "\",\n" ); \ - printf(" \"key\": \"");\ - for( j = 0; j < size_prefix ## _KEYBYTES; ++j ) printf( "%02x", key[j]);\ - printf("\",\n");\ - printf(" \"out\": \"");\ - \ - name( hash, i, in, LENGTH, key, size_prefix ## _KEYBYTES ); \ - \ - for( j = 0; j < i; ++j ) \ - printf( "%02x", hash[j]);\ - printf( "\"\n" ); \ - printf( "}," ); \ - }\ -} while (0) +#define MAKE_XOF_KAT(name) \ + do { \ + for (i = 1; i <= LENGTH; ++i) { \ + printf("\n{\n"); \ + \ + printf(" \"hash\": \"" #name "\",\n"); \ + printf(" \"in\": \""); \ + for (j = 0; j < LENGTH; ++j) \ + printf("%02x", in[j]); \ + \ + printf("\",\n"); \ + printf(" \"key\": \"\",\n"); \ + printf(" \"out\": \""); \ + \ + name(hash, i, in, LENGTH, NULL, 0); \ + \ + for (j = 0; j < i; ++j) \ + printf("%02x", hash[j]); \ + printf("\"\n"); \ + printf("},"); \ + } \ + } while (0) +#define MAKE_XOF_KEYED_KAT(name, size_prefix) \ + do { \ + for (i = 1; i <= LENGTH; ++i) { \ + printf("\n{\n"); \ + \ + printf(" \"hash\": \"" #name "\",\n"); \ + printf(" \"in\": \""); \ + for (j = 0; j < LENGTH; ++j) \ + printf("%02x", in[j]); \ + \ + printf("\",\n"); \ + printf(" \"key\": \""); \ + for (j = 0; j < size_prefix##_KEYBYTES; ++j) \ + printf("%02x", key[j]); \ + printf("\",\n"); \ + printf(" \"out\": \""); \ + \ + name(hash, i, in, LENGTH, key, size_prefix##_KEYBYTES); \ + \ + for (j = 0; j < i; ++j) \ + printf("%02x", hash[j]); \ + printf("\"\n"); \ + printf("},"); \ + } \ + } while (0) -int main() -{ +int main() { uint8_t key[64] = {0}; uint8_t in[LENGTH] = {0}; uint8_t hash[LENGTH] = {0}; size_t i, j; - for( i = 0; i < sizeof( in ); ++i ) + for (i = 0; i < sizeof(in); ++i) in[i] = i; - for( i = 0; i < sizeof( key ); ++i ) + for (i = 0; i < sizeof(key); ++i) key[i] = i; printf("["); - MAKE_KAT( blake2s, BLAKE2S ); - MAKE_KEYED_KAT( blake2s, BLAKE2S ); - MAKE_KAT( blake2b, BLAKE2B ); - MAKE_KEYED_KAT( blake2b, BLAKE2B ); - MAKE_KAT( blake2sp, BLAKE2S ); - MAKE_KEYED_KAT( blake2sp, BLAKE2S ); - MAKE_KAT( blake2bp, BLAKE2B ); - MAKE_KEYED_KAT( blake2bp, BLAKE2B ); - MAKE_XOF_KAT( blake2xs ); - MAKE_XOF_KEYED_KAT( blake2xs, BLAKE2S ); - MAKE_XOF_KAT( blake2xb ); - MAKE_XOF_KEYED_KAT( blake2xb, BLAKE2B ); + MAKE_KAT(blake2s, BLAKE2S); + MAKE_KEYED_KAT(blake2s, BLAKE2S); + MAKE_KAT(blake2b, BLAKE2B); + MAKE_KEYED_KAT(blake2b, BLAKE2B); + MAKE_KAT(blake2sp, BLAKE2S); + MAKE_KEYED_KAT(blake2sp, BLAKE2S); + MAKE_KAT(blake2bp, BLAKE2B); + MAKE_KEYED_KAT(blake2bp, BLAKE2B); + MAKE_XOF_KAT(blake2xs); + MAKE_XOF_KEYED_KAT(blake2xs, BLAKE2S); + MAKE_XOF_KAT(blake2xb); + MAKE_XOF_KEYED_KAT(blake2xb, BLAKE2B); printf("\n]\n"); fflush(stdout); return 0; diff --git a/ref/makefile b/ref/makefile index 8bb0882..ee3c30a 100644 --- a/ref/makefile +++ b/ref/makefile @@ -1,5 +1,5 @@ CC=gcc -CFLAGS=-O2 -I../testvectors -Wall --std=c89 +CFLAGS=-O2 -I../testvectors -Wall -Wextra -std=c89 -pedantic -Wno-long-long BLAKEBINS=blake2s blake2b blake2sp blake2bp blake2xs blake2xb all: $(BLAKEBINS) check -- cgit v1.2.3